Set a destination to broadcast messages to user destinations that remain
unresolved because the user appears not to be connected. In a
multi-application server scenario this gives other application servers
a chance to try.
<p>By default this is not set.
@param destination the destination to broadcast unresolved messages to,
e.g. "/topic/unresolved-user-destination"
Set a destination to broadcast messages to user destinations that remain unresolved because the user appears not to be connected. In a multi-application server scenario this gives other application servers a chance to try. <p>By default this is not set. @param destination the destination to broadcast unresolved messages to, e.g. "/topic/unresolved-user-destination"